-
Notifications
You must be signed in to change notification settings - Fork 347
Utils coverage #1089
New issue
Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.
By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.
Already on GitHub? Sign in to your account
Merged
Merged
Utils coverage #1089
Changes from all commits
Commits
Show all changes
4 commits
Select commit
Hold shift + click to select a range
File filter
Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
There are no files selected for viewing
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,102 +1,179 @@ | ||
| ;;; haskell-utils-tests.el --- Tests for Haskell utilities package | ||
|
|
||
| ;; Copyright © 2016 Athur Fayzrakhmanov. All rights reserved. | ||
|
|
||
| ;; This file is part of haskell-mode package. | ||
| ;; You can contact with authors using GitHub issue tracker: | ||
| ;; https://github.com/haskell/haskell-mode/issues | ||
|
|
||
| ;; This file is free software; you can redistribute it and/or modify | ||
| ;; it under the terms of the GNU General Public License as published by | ||
| ;; the Free Software Foundation; either version 3, or (at your option) | ||
| ;; any later version. | ||
|
|
||
| ;; This file is distributed in the hope that it will be useful, | ||
| ;; but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
| ;; GNU General Public License for more details. | ||
|
|
||
| ;; You should have received a copy of the GNU General Public License | ||
| ;; along with GNU Emacs; see the file COPYING. If not, write to | ||
| ;; the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, | ||
| ;; Boston, MA 02110-1301, USA. | ||
|
|
||
| ;;; Commentary: | ||
|
|
||
| ;; This package provides regression tests for haskell-utils package. | ||
|
|
||
| ;;; Code: | ||
|
|
||
| (require 'ert) | ||
| (require 'haskell-utils) | ||
|
|
||
| (defun insert-lines (&rest lines) | ||
| "Insert all LINES in current buffer." | ||
| (dolist (line lines) | ||
| (insert (concat line "\n")))) | ||
|
|
||
| (ert-deftest simple-import-parse () | ||
| (should (equal "A.B.C" | ||
| (with-temp-buffer | ||
| (insert-lines "import A.B.C") | ||
| (goto-char (point-min)) | ||
| (forward-line 0) | ||
| (haskell-utils-parse-import-statement-at-point))))) | ||
| (with-temp-buffer | ||
| (insert-lines "import A.B.C") | ||
| (goto-char (point-min)) | ||
| (forward-line 0) | ||
| (haskell-utils-parse-import-statement-at-point))))) | ||
|
|
||
| (ert-deftest qualified-import-parse () | ||
| (should (equal "A.B.C" | ||
| (with-temp-buffer | ||
| (insert-lines "import qualified A.B.C") | ||
| (goto-char (point-min)) | ||
| (forward-line 0) | ||
| (haskell-utils-parse-import-statement-at-point))))) | ||
| (with-temp-buffer | ||
| (insert-lines "import qualified A.B.C") | ||
| (goto-char (point-min)) | ||
| (forward-line 0) | ||
| (haskell-utils-parse-import-statement-at-point))))) | ||
|
|
||
| (ert-deftest qualified-as-import-parse () | ||
| (should (equal "AAA.Bc.Cx" | ||
| (with-temp-buffer | ||
| (insert-lines "import qualified AAA.Bc.Cx as Something") | ||
| (goto-char (point-min)) | ||
| (forward-line 0) | ||
| (haskell-utils-parse-import-statement-at-point))))) | ||
| (with-temp-buffer | ||
| (insert-lines "import qualified AAA.Bc.Cx as Something") | ||
| (goto-char (point-min)) | ||
| (forward-line 0) | ||
| (haskell-utils-parse-import-statement-at-point))))) | ||
|
|
||
| (ert-deftest international-characters-import-parse () | ||
| (should (equal "Żółć" | ||
| (with-temp-buffer | ||
| (insert-lines "import Żółć") | ||
| (goto-char (point-min)) | ||
| (forward-line 0) | ||
| (haskell-utils-parse-import-statement-at-point))))) | ||
| (with-temp-buffer | ||
| (insert-lines "import Żółć") | ||
| (goto-char (point-min)) | ||
| (forward-line 0) | ||
| (haskell-utils-parse-import-statement-at-point))))) | ||
|
|
||
| (ert-deftest commented-out-import-parse () | ||
| (should (equal nil | ||
| (with-temp-buffer | ||
| (insert-lines "-- import Nothing") | ||
| (goto-char (point-min)) | ||
| (forward-line 0) | ||
| (haskell-utils-parse-import-statement-at-point))))) | ||
| (with-temp-buffer | ||
| (insert-lines "-- import Nothing") | ||
| (goto-char (point-min)) | ||
| (forward-line 0) | ||
| (haskell-utils-parse-import-statement-at-point))))) | ||
|
|
||
| (ert-deftest non-import-import-parse () | ||
| (should (equal nil | ||
| (with-temp-buffer | ||
| (insert-lines "something import Nothing") | ||
| (goto-char (point-min)) | ||
| (forward-line 0) | ||
| (haskell-utils-parse-import-statement-at-point))))) | ||
| (with-temp-buffer | ||
| (insert-lines "something import Nothing") | ||
| (goto-char (point-min)) | ||
| (forward-line 0) | ||
| (haskell-utils-parse-import-statement-at-point))))) | ||
|
|
||
| (ert-deftest many-spaces-import-parse () | ||
| (should (equal "M" | ||
| (with-temp-buffer | ||
| (insert-lines "\t import\t qualified \t\tM\tas G") | ||
| (goto-char (point-min)) | ||
| (forward-line 0) | ||
| (haskell-utils-parse-import-statement-at-point))))) | ||
| (with-temp-buffer | ||
| (insert-lines "\t import\t qualified \t\tM\tas G") | ||
| (goto-char (point-min)) | ||
| (forward-line 0) | ||
| (haskell-utils-parse-import-statement-at-point))))) | ||
|
|
||
| (ert-deftest using-underscores-import-parse () | ||
| (should (equal "Module_1.S_3_3_" | ||
| (with-temp-buffer | ||
| (insert-lines "import Module_1.S_3_3_") | ||
| (goto-char (point-min)) | ||
| (forward-line 0) | ||
| (haskell-utils-parse-import-statement-at-point))))) | ||
| (with-temp-buffer | ||
| (insert-lines "import Module_1.S_3_3_") | ||
| (goto-char (point-min)) | ||
| (forward-line 0) | ||
| (haskell-utils-parse-import-statement-at-point))))) | ||
|
|
||
| (ert-deftest slightly-malformed-import-parse () | ||
| (should (equal "q.Module...qwerqwe..." | ||
| (with-temp-buffer | ||
| (insert-lines "import q.Module...qwerqwe...") | ||
| (goto-char (point-min)) | ||
| (forward-line 0) | ||
| (haskell-utils-parse-import-statement-at-point))))) | ||
| (with-temp-buffer | ||
| (insert-lines "import q.Module...qwerqwe...") | ||
| (goto-char (point-min)) | ||
| (forward-line 0) | ||
| (haskell-utils-parse-import-statement-at-point))))) | ||
|
|
||
| (ert-deftest package-import-parse () | ||
| (should (equal "B" | ||
| (with-temp-buffer | ||
| (insert-lines "import \"package-1.2.3\" B") | ||
| (goto-char (point-min)) | ||
| (forward-line 0) | ||
| (haskell-utils-parse-import-statement-at-point))))) | ||
| (with-temp-buffer | ||
| (insert-lines "import \"package-1.2.3\" B") | ||
| (goto-char (point-min)) | ||
| (forward-line 0) | ||
| (haskell-utils-parse-import-statement-at-point))))) | ||
|
|
||
| (ert-deftest safe-haskell-import-parse () | ||
| (should (equal "B" | ||
| (with-temp-buffer | ||
| (insert-lines "import safe B") | ||
| (goto-char (point-min)) | ||
| (forward-line 0) | ||
| (haskell-utils-parse-import-statement-at-point))))) | ||
| (with-temp-buffer | ||
| (insert-lines "import safe B") | ||
| (goto-char (point-min)) | ||
| (forward-line 0) | ||
| (haskell-utils-parse-import-statement-at-point))))) | ||
|
|
||
| (ert-deftest full-import-parse () | ||
| (should (equal "Data.Char.Unicode_v_7" | ||
| (with-temp-buffer | ||
| (insert-lines "import safe qualified \"unicode-7.0\" Data.Char.Unicode_v_7 as U (func)") | ||
| (goto-char (point-min)) | ||
| (forward-line 0) | ||
| (haskell-utils-parse-import-statement-at-point))))) | ||
| (with-temp-buffer | ||
| (insert-lines "import safe qualified \"unicode-7.0\" Data.Char.Unicode_v_7 as U (func)") | ||
| (goto-char (point-min)) | ||
| (forward-line 0) | ||
| (haskell-utils-parse-import-statement-at-point))))) | ||
|
|
||
| (ert-deftest type-at-command-composition () | ||
| "Test haskell-utils-compose-type-at-command. | ||
| Test only position conversion to line and column numbers, do not | ||
| test last string compontent, it is used in `:type-at` command to | ||
| provide user friendly output only and could be any string, even | ||
| empty one. Very likely the way how its composed for multilne | ||
| strings will change in future." | ||
| (with-temp-buffer | ||
| (insert-lines "module A where" | ||
| "" | ||
| "int :: Int" | ||
| "int = 369" | ||
| "" | ||
| "act =" | ||
| " do print int" | ||
| " return int") | ||
| (goto-char (point-min)) | ||
| (let (test-a-points | ||
| test-b-points | ||
| test-a-result | ||
| test-b-result) | ||
| ;; go to third line, e.g. `int` definition | ||
| (forward-line 3) | ||
| (setq test-a-points (point)) | ||
| ;; go to at the end of `int` definition, i.e. point stands at whitespace | ||
| (forward-char 3) | ||
| (setq test-a-points `(,test-a-points . ,(point))) | ||
| (goto-char (line-beginning-position)) | ||
| ;; go to do-block line | ||
| (forward-line 3) | ||
| ;; go to `do` keyword beginning | ||
| (forward-char 2) | ||
| (setq test-b-points (point)) | ||
| ;; go to the end of do-block | ||
| (goto-char (point-max)) | ||
| ;; note `insert-line' inserts one extra newline, go up one line | ||
| (forward-line -1) | ||
| (goto-char (line-end-position)) | ||
| (setq test-b-points `(,test-b-points . ,(point))) | ||
| (setq test-a-result | ||
| (haskell-utils-compose-type-at-command test-a-points)) | ||
| (setq test-b-result | ||
| (haskell-utils-compose-type-at-command test-b-points)) | ||
| (should (string-prefix-p ":type-at nil 4 1 4 4" test-a-result)) | ||
| (should (string-prefix-p ":type-at nil 7 3 8 16" test-b-result))))) | ||
| ;;; haskell-utils-tests.el ends here | ||
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
There was a problem hiding this comment.
Choose a reason for hiding this comment
The reason will be displayed to describe this comment to others. Learn more.
Please don't treat this as self-praise or etc. this is GPL requirement. Also everyone who contribute to haskell-mode files should list themselves as authors.